上学之前，我一直是个人见人爱、活泼开朗的孩子，潜力无穷的早期读者，母亲的宠儿。
Before that time, I had been a charming, lively child, a promising early reader, my mother's favorite.
与对农作物燃料无穷无尽的需求相比，那种潜力就显得微不足道了。
That potential pales beside the never-ending demand for crop-based fuels.
就商业模式而言，社交服务类网站目前还处于其青春期，未来的发展潜力无穷。
As far as their business models go, social-networking sites are still in their teen years, with bags of potential.
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